A simple preparation of several new 2, 3-and 1, 2, 3-substituted buta-1, 3-dienes form 1, 4-dichlorobutyne

AJ Bridges, JW Fischer

Index: Bridges, Alexander J.; Fischer, John W. Tetrahedron Letters, 1983 , vol. 24, # 5 p. 445 - 446

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Citation Number: 12

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Addition of (psesudo) halogens across the triple bond of 1,4-dichlorobut-2-yne, followed by a 1,4-elimination, provides a very simple preparation of ten novel butadienes. ... PhsBr; Thiophenol and N-bromosuccinimide in CH 2 C 12 . PhSeBr; Diphenyldiselenide and molecular ...